Can stack linear actuator



FIG. 1 is a first perspective view of a can stack linear actuator showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The can stack linear actuator is shown broken away to indicate that no particular length is claimed.

The dotted lines are intended to show features that are environmental only and form no part of the claimed design. 

The ornamental design for a can stack linear actuator, as shown and described. 